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https://issues.apache.org/jira/browse/NIFI-4323?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16308655#comment-16308655
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ASF GitHub Bot commented on NIFI-4323:
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Github user jomach commented on the issue:
https://github.com/apache/nifi/pull/2360
Yes, the rpc clients renew the tickets. I agreed with this change now.
Hope that others can understand that better now.
thanks @jtstorck
> Get/List/DeleteHDFS processors should use UGI.doAs when invoking HDFS
> operations
> --------------------------------------------------------------------------------
>
> Key: NIFI-4323
> URL: https://issues.apache.org/jira/browse/NIFI-4323
> Project: Apache NiFi
> Issue Type: Improvement
> Components: Extensions
> Affects Versions: 1.3.0
> Reporter: Jeff Storck
> Assignee: Jeff Storck
>
> While the Get/List/DeleteHDFS processors are working without wrapping HDFS
> operations in UGI.doAs calls, for best practice, those operations should be
> performed as PrivilegedExceptionActions supplied to the UGI.doAs method.
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